Toyota 2012 Yaris Hatchback Owner's Manual page 11

Vehicles with engine immobilizer system (type B)
Vehicles with engine immobilizer system (type C)
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Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a key is lost, a new key can be made by your Toyota dealer using
the key number plate. (→P. 329)
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When riding in an aircraft
When bringing a key with wireless remote control function onto an aircraft,
make sure you do not press any buttons on the key while inside the aircraft
cabin. If you are carrying the key in your bag etc, ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the key to
emit radio waves that could interfere with the operation of the aircraft.
1-1. Key information
Master keys
Operating the wireless remote
control function (→P. 31)
Key number plate
Master keys
Operating the wireless remote
control function (→P. 31)
Key number plate
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